---
id: 7398
title: "Lỗ hổng mạng LTE mới cho phép kẻ tấn công mạo danh người dùng"
source_domain: blog.viettelcybersecurity.com
source_url: "https://blog.viettelcybersecurity.com/lo-hong-mang-lte-moi-cho-phep-ke-tan-cong-mao-danh-nguoi-dung/"
published_at: "2020-04-01T02:39:00Z"
tags: ["mobile-security", "research", "mitm", "5g", "lte", "imp4gt", "ndss"]
phying_url: "https://phying.com/item/7398"
lang: en
---

# Lỗ hổng mạng LTE mới cho phép kẻ tấn công mạo danh người dùng

## Summary

Researchers unveiled IMP4GT attacks against 4G LTE and 5G networks, exploiting missing integrity protection to impersonate users or the network within about 2 km using software-defined radio.

## Intelligence Metadata

- **Sources:** blog.viettelcybersecurity.com
- **Published:** 2020-04-01T02:39:00Z
- **Original:** https://blog.viettelcybersecurity.com/lo-hong-mang-lte-moi-cho-phep-ke-tan-cong-mao-danh-nguoi-dung/
- **Phying News:** https://phying.com/item/7398